Critical Periods of Storage of the Greenhouse Gases in Polypropylene Syringe

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dc.contributor.authorRigon, João Paulo Gonsiorkiewicz [UNESP]
dc.contributor.authorCalonego, Juliano Carlos [UNESP]
dc.contributor.authorGuimarães, Tiara Moraes [UNESP]
dc.contributor.authorRosolem, Ciro Antonio [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2018-12-11T17:34:32Z
dc.date.available2018-12-11T17:34:32Z
dc.date.issued2017-08-06
dc.description.abstractIt is convenient to store gas samples containing e.g. carbon dioxide (CO2), methane (CH4), and nitrous oxide (N2O), in polypropylene syringes before chromatographic analysis. However, there is no study of the integrity of these samples or of what storage condition may be critical. To investigate we filled polypropylene syringes with two standard mixtures of CO2, CH4, and N2O, and stored them at ~2 °C and ~25 °C, and analyzed the contents using gas chromatography. Our results suggest that the storage of gases on the syringe at room temperature is not viable due the CO2 storage integrity when in low concentration. However, the quantitative integrity of samples is maintained when the syringe is kept refrigerated up to 19 h, period limited by CO2 and CH4, taking into account the three gases CO2, CH4, and N2O.en
dc.description.affiliationCollege of Agricultural Sciences São Paulo State University (UNESP)
dc.description.affiliationUnespCollege of Agricultural Sciences São Paulo State University (UNESP)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipIdFAPESP: 11/15361-3
dc.format.extent1726-1732
dc.identifierhttp://dx.doi.org/10.1080/00103624.2017.1383416
dc.identifier.citationCommunications in Soil Science and Plant Analysis, v. 48, n. 14, p. 1726-1732, 2017.
dc.identifier.doi10.1080/00103624.2017.1383416
dc.identifier.file2-s2.0-85031409621.pdf
dc.identifier.issn1532-2416
dc.identifier.issn0010-3624
dc.identifier.lattes5720775873259528
dc.identifier.orcid0000-0003-2001-0874
dc.identifier.scopus2-s2.0-85031409621
dc.identifier.urihttp://hdl.handle.net/11449/179281
dc.language.isoeng
dc.relation.ispartofCommunications in Soil Science and Plant Analysis
dc.relation.ispartofsjr0,341
dc.relation.ispartofsjr0,341
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectCarbon dioxide
dc.subjectmethane
dc.subjectnitrous oxide
dc.titleCritical Periods of Storage of the Greenhouse Gases in Polypropylene Syringeen
dc.typeArtigo
unesp.author.lattes5720775873259528[4]
unesp.author.orcid0000-0003-0184-7898[1]
unesp.author.orcid0000-0003-2001-0874[4]

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